Forum Discussion
Almot
Jun 13, 2021Explorer III
If you mean junction box of the panel - that black thing attached at the back - I would guess that if voltages are OK, the panels are fine too. The problem is likely in the connections outside of that junction box. But... I remember Mex bitching about corrosion in the panel boxes in his climate.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,189 PostsLatest Activity: Jan 21, 2025